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Patent

Automatic Satellite Tracking System

Gary Baker
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TLDR
In this paper, a satellite tracking system for tracking a synchronous satellite includes a satellite antenna system movably supported on a roof of a vehicle via a roof frame to move between an operation position and a folded position.
Abstract
A satellite tracking system for tracking a synchronous satellite includes a satellite antenna system movably supported on a roof of a vehicle via a roof frame to move between an operation position and a folded position. At the operation position, the satellite antenna system is rotated on the roof frame to adjust a horizontal orientation of a parabolic reflector of the satellite antenna system while the parabolic reflector is pivotally lift at a predetermined inclination angle to align with the satellite. At the folded position, the parabolic reflector is pivotally dropped down until the parabolic reflector faces downwardly to the roof of the vehicle to conceal a signal transmitting device of the satellite antenna system between the parabolic reflector and the roof of the vehicle. Therefore, the satellite antenna system provides a relatively low profile at the folded position when the vehicle travels.

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Patent

Adjusting Apparatus for Satellite Antenna

Kang Hsi Tung
TL;DR: An adjusting apparatus for a satellite antenna of accurate and superfine adjustment and simple structure, including a dish support, a supporting base, a connecting base, an X-direction adjusting mechanism and a Y-direction fine adjusting mechanism, is described in this paper.
Patent

Device and method for reducing interference with adjacent satellites using a mechanically gimbaled asymmetrical-aperture antenna

TL;DR: In this article, a beam pattern for an asymmetric-aperture antenna is offset in a narrow beamwidth direction, and the offset beam pattern is directed by a mechanical gimbal, with the beam pattern offset made to reduce interference with an adjacent satellite.
Patent

Near-linear drive systems for positioning reflectors

TL;DR: In this article, a system for positioning a reflector includes a base (112), yoke (104), and a reflectionor in the form of a lens mirror assembly (10), which is mounted and remains substantially stationary with respect to rotation about a first axis while the yoke rotates about the first axis.
Patent

Antenna positioning system with automated skewed positioning

TL;DR: In this article, the authors proposed a method of receiving a satellite signal using a satellite dish connected to a receiver, which includes a peak identification stage including automatically sweeping the satellite dish to identify peaks of satellite signals received by the receiver having a center frequency matching the center frequency of the satellite signal.
References
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Patent

Satellite locator system

Lael D. King
TL;DR: A satellite locator system used with a motor home has a parabolic reflector antenna dish, feedhorn and signal converter mounted on a turntable supporting electronic controls and elevation and azimuth motors.
Patent

Deployable satellite antenna for use on vehicles

TL;DR: In this paper, a deployable satellite antenna system with elevation and azimuth control on the roof of a vehicle is described. But the antenna is not attached to the vehicle.
Patent

Semi-automatic satellite locator system

Lael D. King
TL;DR: In this paper, a dielectric dome covered satellite dish adapted to be connected to a satellite receiver is used for positioning a satellite dish by inputting an elevation command into a control console corresponding to a geographic location of the satellite dish and then depressing a single key on the control console to activate an azimuth drive system.
Patent

Nomadic storable satellite antenna system

TL;DR: In this article, a tilt link bar is used to pivot the satellite antenna between a deployed position and a stowed position, so that in the deployed position the antenna faces downward.